[u/mrichter/AliRoot.git] / TRD / AliTRDrawTPStream.h

#ifndef ALITRDRAWTPSTREAM_H
#define ALITRDRAWTPSTREAM_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id: AliTRDrawTPStream.h 27696 2008-07-31 09:18:53Z cblume $ */

///////////////////////////////////////////////////////////////////////////////////////
//                                                                                   //
// This class provides access to pattern generated TRD raw data including            //
// configuration data.                                                               //
//                                                                                   //
///////////////////////////////////////////////////////////////////////////////////////


#define N_REGS       433      // number of conf. registers
#define N_CMD         16      // number of command registers
#define N_RO          25      // number of command registers
#define N_BLOCKS      38      // number of blocks
#define N_BLOCKS_n    64      // number of blocks
#define N_PACKD_DAT 0xE0      // the max size of the packed conf., the absolute max is 256!
#define N_NO_BCST      3      // number of regs without broadcast
#define N_DMEM     0x400      // number of DMEM words
#define N_DBANK    0x100      // number of DBANK words
#define N_IMEM    0x1000      // number of IMEM words/CPU
#define IMEM_EMPTY 0x80000000 // mark for empty IMEM
#define DBANK_ADDR 0xF000     // start address of DBANK in GIO
#define DMEM_ADDR  0xC000     // start address of DMEM in GIO
#define ENDM_CONF  0x7FFF00FE // end marker for the packed configuration

#include "TObject.h"
#include "TString.h"
#include "AliTRDrawStreamBase.h"


class AliTRDrawTPStream : public AliTRDrawStreamBase
{ // class def begin

 public:

  struct SimpleRegs {
     const Char_t     * fName;  //! Name of the register 
     UInt_t	fAddr;    // Address in GIO of TRAP
     UInt_t	fNbits;   // Number of bits, from 1 to 32
     UInt_t	fResVal;  // reset value [mj]
  };

  struct CmdRegs{
     const Char_t     * fName;  //! Name of the command register
     UInt_t   	fAddr;    // Address in GIO of TRAP
  };


  Bool_t	DecodeTPdata();
  Bool_t	DecodeConfigdata();
  Bool_t	FillConfig();
  Int_t		ReadPacked(UInt_t *word, UInt_t *pdata, Int_t *len);
  Int_t		UnPackConfN(UInt_t *pData, Int_t maxLength);
  Int_t		SetU(UInt_t addr, UInt_t newVal);
  Int_t		AddrIsDmem(UInt_t addr);
  Int_t		AddrIsDbank(UInt_t addr);
  UInt_t	Addr2Idx(UInt_t addr);
  const Char_t	* Addr2Name(UInt_t addr); //!
  Char_t	CnfStat(UInt_t prop);
  void		PowerUp();
  void		DumpCnf(Int_t slv);
  
  enum DbankProp {kDbankEmpty=0, kDbankHeader, kDbankData, kDbankNoB, kDbankCrc32, kDbankEheader, kScsnDat}; 

  SimpleRegs fTrapReg[N_REGS];       // all TRAP configuration registers 
  CmdRegs    fCmdReg[N_CMD];         // all TRAP command registers
  CmdRegs    fRoReg[N_RO];           // all TRAP command registers


  //--------------------------------------------------------
  AliTRDrawTPStream(Int_t rawVMajorOpt, UInt_t * pPos);
  AliTRDrawTPStream(const AliTRDrawTPStream& st);
  AliTRDrawTPStream &operator=(const AliTRDrawTPStream &);
  virtual ~AliTRDrawTPStream();
  //--------------------------------------------------------


 protected:

  UInt_t     	fCnfPro[N_REGS];
  UInt_t     	fDmemValid[N_DMEM];  // 0- empty, 1- valid
  UInt_t    	fRegs[N_REGS];       // the actual content of all conf. registers
  UInt_t    	fDmem[N_DMEM];       // content of the DMEM, in GIO from 0xC000 to 0xC3FF
  UInt_t    	fDbank[N_DBANK];     // 32 bit data, to be send to DBANK
  DbankProp   	fDbankPro[N_DBANK];  // property: 0-empty, 1- header, 2- data, 3- data no broadcast, 4- crc-32 checksum, 5- empty header

  UInt_t	*fpPos;              //! current position in the buffer
  Int_t		fRawVMajorOpt;       // Raw data version


  ClassDef(AliTRDrawTPStream, 0)     // Pattern generated TRD raw data

}; 

#endif
Commit	Line	Data
242f25f2	1	#ifndef ALITRDRAWTPSTREAM_H
	2	#define ALITRDRAWTPSTREAM_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	/* $Id: AliTRDrawTPStream.h 27696 2008-07-31 09:18:53Z cblume $ */
	8
	9	///////////////////////////////////////////////////////////////////////////////////////
	10	// //
	11	// This class provides access to pattern generated TRD raw data including //
	12	// configuration data. //
	13	// //
	14	///////////////////////////////////////////////////////////////////////////////////////
	15
	16
	17	#define N_REGS 433 // number of conf. registers
	18	#define N_CMD 16 // number of command registers
	19	#define N_RO 25 // number of command registers
	20	#define N_BLOCKS 38 // number of blocks
	21	#define N_BLOCKS_n 64 // number of blocks
	22	#define N_PACKD_DAT 0xE0 // the max size of the packed conf., the absolute max is 256!
	23	#define N_NO_BCST 3 // number of regs without broadcast
	24	#define N_DMEM 0x400 // number of DMEM words
	25	#define N_DBANK 0x100 // number of DBANK words
	26	#define N_IMEM 0x1000 // number of IMEM words/CPU
	27	#define IMEM_EMPTY 0x80000000 // mark for empty IMEM
	28	#define DBANK_ADDR 0xF000 // start address of DBANK in GIO
	29	#define DMEM_ADDR 0xC000 // start address of DMEM in GIO
	30	#define ENDM_CONF 0x7FFF00FE // end marker for the packed configuration
	31
	32	#include "TObject.h"
	33	#include "TString.h"
	34	#include "AliTRDrawStreamBase.h"
	35
	36
	37
	38	class AliTRDrawTPStream : public AliTRDrawStreamBase
	39	{ // class def begin
	40
	41	public:
	42
	43	struct SimpleRegs {
a6e0ebfe	44	const Char_t * fName; //! Name of the register
242f25f2	45	UInt_t fAddr; // Address in GIO of TRAP
	46	UInt_t fNbits; // Number of bits, from 1 to 32
	47	UInt_t fResVal; // reset value [mj]
	48	};
	49
	50	struct CmdRegs{
a6e0ebfe	51	const Char_t * fName; //! Name of the command register
242f25f2	52	UInt_t fAddr; // Address in GIO of TRAP
	53	};
	54
	55
	56	Bool_t DecodeTPdata();
	57	Bool_t DecodeConfigdata();
	58	Bool_t FillConfig();
	59	Int_t ReadPacked(UInt_t word, UInt_t pdata, Int_t *len);
	60	Int_t UnPackConfN(UInt_t *pData, Int_t maxLength);
	61	Int_t SetU(UInt_t addr, UInt_t newVal);
	62	Int_t AddrIsDmem(UInt_t addr);
	63	Int_t AddrIsDbank(UInt_t addr);
	64	UInt_t Addr2Idx(UInt_t addr);
a6e0ebfe	65	const Char_t * Addr2Name(UInt_t addr); //!
242f25f2	66	Char_t CnfStat(UInt_t prop);
	67	void PowerUp();
	68	void DumpCnf(Int_t slv);
	69
	70	enum DbankProp {kDbankEmpty=0, kDbankHeader, kDbankData, kDbankNoB, kDbankCrc32, kDbankEheader, kScsnDat};
	71
	72	SimpleRegs fTrapReg[N_REGS]; // all TRAP configuration registers
	73	CmdRegs fCmdReg[N_CMD]; // all TRAP command registers
	74	CmdRegs fRoReg[N_RO]; // all TRAP command registers
	75
	76
	77	//--------------------------------------------------------
	78	AliTRDrawTPStream(Int_t rawVMajorOpt, UInt_t * pPos);
	79	AliTRDrawTPStream(const AliTRDrawTPStream& st);
	80	AliTRDrawTPStream &operator=(const AliTRDrawTPStream &);
	81	virtual ~AliTRDrawTPStream();
	82	//--------------------------------------------------------
	83
	84
	85	protected:
	86
	87	UInt_t fCnfPro[N_REGS];
	88	UInt_t fDmemValid[N_DMEM]; // 0- empty, 1- valid
	89	UInt_t fRegs[N_REGS]; // the actual content of all conf. registers
	90	UInt_t fDmem[N_DMEM]; // content of the DMEM, in GIO from 0xC000 to 0xC3FF
	91	UInt_t fDbank[N_DBANK]; // 32 bit data, to be send to DBANK
	92	DbankProp fDbankPro[N_DBANK]; // property: 0-empty, 1- header, 2- data, 3- data no broadcast, 4- crc-32 checksum, 5- empty header
	93
	94	UInt_t *fpPos; //! current position in the buffer
	95	Int_t fRawVMajorOpt; // Raw data version
	96
	97
	98	ClassDef(AliTRDrawTPStream, 0) // Pattern generated TRD raw data
	99
	100	};
	101
	102	#endif